Fits perfectly in all Fearless Training Pants!
Tiny Liners are the perfect way to add extra absorbency to your Super Undies™ Fearless Trainers when your child needs a little more protection.
Use 1 Tiny Liner for:
Starting Out:
When your child first switches from diapers to training pants, leaks can be surprising and uncomfortable. Adding one Tiny Liner helps catch small accidents while your child gets used to their new big kid undies.
On-the-Go Protection:
Headed to the park or a quick car ride? One Tiny Liner adds peace of mind without giving up the feeling of real underwear. Great for when you can’t get to a bathroom right away!
Real Parent Tip:
"My little one was potty trained at 25 months but still needed to pee every 45 minutes. Tiny Liners gave us confidence for car trips and outings—and saved us from embarrassing accidents!"
Use 2 Tiny Liners for:
Naptime:
Some kids pee right before waking up or as they stir from sleep. Two Tiny Liners provide extra protection during naps without needing to go back to diapers.
Early Potty Learning (Under 2 Years Old):
Not quite ready to ditch the diaper? Start with two Tiny Liners in your Fearless Trainers. They offer the same absorbency as a cloth diaper while gently helping your child feel when they’re wet—a key part of potty learning. As they get better at staying dry, you can reduce to one liner and build their potty awareness.
Mystery Sprinkl Cookies are here!
Limited quantity available.
Once they’re gone, they’re gone!
At The Autism Store, we carefully curate every product with one goal in mind:
To support individuals and their families with clean, effective, and sensory-safe options.
We understand that many have sensitive systems that are easily overwhelmed by harsh ingredients, synthetic additives, and unnecessary toxins. That’s why we go beyond just supplements or sensory tools. From nutrition support to clean snacks, calming aids to daily essentials, every item we carry is chosen for its purity, gentleness, and real-world benefit.
Whether you’re shopping for your child, yourself, or a loved one, you can trust that everything is:
We are more than a store. Beyond the products we offer, we proudly maintain and operate the Autism Foundation, preserving hundreds of free resources, articles, downloads, screening tools, and educational tools created to support autistic individuals and their families.